| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.70 | 4.203% | $69.5034 | $69.50 | $69.50 | $69.50 |
| Purchase #2 | $81.28 | 4.814% | $85.1928 | $85.19 | $85.20 | $85.20 |
| Purchase #3 | $181.30 | 10.757% | $200.8024 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $201.79 | 7.574% | $217.0736 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $212.41 | 7.611% | $228.5765 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $166.27 | 6.473% | $177.0327 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $62.35 | 12.155% | $69.9286 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $972.10 | $1,048.1100 | $1,048.10 | $1,048.15 | $1,048.10 | |